US 6689767
Triterpenes having antibacterial activity
expired A61KA61K31/56A61K31/695
Quick answer
US patent 6689767 (Triterpenes having antibacterial activity) held by Regents of the University of Minnesota expires Mon Feb 05 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Regents of the University of Minnesota
- Grant date
- Tue Feb 10 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 05 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 40
- CPC classes
- A61K, A61K31/56, A61K31/695, A61K31/704